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      1 include(LLVMProcessSources)
      2 include(LLVM-Config)
      3 
      4 macro(add_llvm_library name)
      5   llvm_process_sources( ALL_FILES ${ARGN} )
      6   add_library( ${name} ${ALL_FILES} )
      7   set_property( GLOBAL APPEND PROPERTY LLVM_LIBS ${name} )
      8   if( LLVM_COMMON_DEPENDS )
      9     add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
     10   endif( LLVM_COMMON_DEPENDS )
     11 
     12   if( BUILD_SHARED_LIBS )
     13     llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
     14   endif()
     15 
     16   # Ensure that the system libraries always comes last on the
     17   # list. Without this, linking the unit tests on MinGW fails.
     18   link_system_libs( ${name} )
     19 
     20   if( EXCLUDE_FROM_ALL )
     21     set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
     22   else()
     23     install(TARGETS ${name}
     24       LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
     25       ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
     26   endif()
     27   set_target_properties(${name} PROPERTIES FOLDER "Libraries")
     28 endmacro(add_llvm_library name)
     29 
     30 macro(add_llvm_library_dependencies name)
     31   # Save the dependencies of the LLVM library in a variable so that we can
     32   # query it when resolve llvm-config-style component -> library mappings.
     33   set_property(GLOBAL PROPERTY LLVM_LIB_DEPS_${name} ${ARGN})
     34 
     35   # Then add the actual dependencies to the library target.
     36   target_link_libraries(${name} ${ARGN})
     37 endmacro(add_llvm_library_dependencies name)
     38 
     39 macro(add_llvm_loadable_module name)
     40   if( NOT LLVM_ON_UNIX OR CYGWIN )
     41     message(STATUS "Loadable modules not supported on this platform.
     42 ${name} ignored.")
     43     # Add empty "phony" target
     44     add_custom_target(${name})
     45   else()
     46     llvm_process_sources( ALL_FILES ${ARGN} )
     47     if (MODULE)
     48       set(libkind MODULE)
     49     else()
     50       set(libkind SHARED)
     51     endif()
     52 
     53     add_library( ${name} ${libkind} ${ALL_FILES} )
     54     set_target_properties( ${name} PROPERTIES PREFIX "" )
     55 
     56     llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
     57     link_system_libs( ${name} )
     58 
     59     if (APPLE)
     60       # Darwin-specific linker flags for loadable modules.
     61       set_target_properties(${name} PROPERTIES
     62         LINK_FLAGS "-Wl,-flat_namespace -Wl,-undefined -Wl,suppress")
     63     endif()
     64 
     65     if( EXCLUDE_FROM_ALL )
     66       set_target_properties( ${name} PROPERTIES EXCLUDE_FROM_ALL ON)
     67     else()
     68       install(TARGETS ${name}
     69 	LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
     70 	ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
     71     endif()
     72   endif()
     73 
     74   set_target_properties(${name} PROPERTIES FOLDER "Loadable modules")
     75 endmacro(add_llvm_loadable_module name)
     76 
     77 
     78 macro(add_llvm_executable name)
     79   llvm_process_sources( ALL_FILES ${ARGN} )
     80   if( EXCLUDE_FROM_ALL )
     81     add_executable(${name} EXCLUDE_FROM_ALL ${ALL_FILES})
     82   else()
     83     add_executable(${name} ${ALL_FILES})
     84   endif()
     85   set(EXCLUDE_FROM_ALL OFF)
     86   target_link_libraries( ${name} ${LLVM_USED_LIBS} )
     87   llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
     88   if( LLVM_COMMON_DEPENDS )
     89     add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
     90   endif( LLVM_COMMON_DEPENDS )
     91   link_system_libs( ${name} )
     92 endmacro(add_llvm_executable name)
     93 
     94 
     95 macro(add_llvm_tool name)
     96   set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR})
     97   if( NOT LLVM_BUILD_TOOLS )
     98     set(EXCLUDE_FROM_ALL ON)
     99   endif()
    100   add_llvm_executable(${name} ${ARGN})
    101   if( LLVM_BUILD_TOOLS )
    102     install(TARGETS ${name} RUNTIME DESTINATION bin)
    103   endif()
    104   set_target_properties(${name} PROPERTIES FOLDER "Tools")
    105 endmacro(add_llvm_tool name)
    106 
    107 
    108 macro(add_llvm_example name)
    109 #  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_EXAMPLES_BINARY_DIR})
    110   if( NOT LLVM_BUILD_EXAMPLES )
    111     set(EXCLUDE_FROM_ALL ON)
    112   endif()
    113   add_llvm_executable(${name} ${ARGN})
    114   if( LLVM_BUILD_EXAMPLES )
    115     install(TARGETS ${name} RUNTIME DESTINATION examples)
    116   endif()
    117   set_target_properties(${name} PROPERTIES FOLDER "Examples")
    118 endmacro(add_llvm_example name)
    119 
    120 
    121 macro(add_llvm_utility name)
    122   add_llvm_executable(${name} ${ARGN})
    123   set_target_properties(${name} PROPERTIES FOLDER "Utils")
    124 endmacro(add_llvm_utility name)
    125 
    126 
    127 macro(add_llvm_target target_name)
    128   include_directories(BEFORE
    129     ${CMAKE_CURRENT_BINARY_DIR}
    130     ${CMAKE_CURRENT_SOURCE_DIR})
    131   add_llvm_library(LLVM${target_name} ${ARGN} ${TABLEGEN_OUTPUT})
    132   set( CURRENT_LLVM_TARGET LLVM${target_name} )
    133 endmacro(add_llvm_target)
    134